Replace Users Portal Private Page

Is it possible to replace a users private page? (or all users in a group)

(just starting to learn this)

I made a group assigned to a community but when the user in that group logs on they don't see it. They can get to it via "go to" then selecting the custom page I made with a community but what I intended was for every user in the group to login and have the default (priavte) page being that custom page.

We recently upgraded to NMS/UMP 7.0. Before the upgrade, we had set up a new community and also set a new default LAR file for all users. (that new community being their default) I also removed everyone from the Power Users group except administrators.

The issue we are seeing since the upgrade is when I try to login as a user that is not part of the Power Users group, we see a blank page upon login. If I add that account to the Power Users group, they then have the ability to see the content of the communities they are apart of.

Is anyone else having this issue? We would REALLY like to not have every user be part of the Power Users group. We allow Power Users to have Private Pages, and we only want administrators having that ability (to have Private Pages).